Bobblehead Perry the Platypus
Perry is the docile pet platypus of Phineas Flynn and Ferb Fletcher. He is seen by them as mindless and domesticated, but in reality he is a spy from the Organization Without a Cool Acronym (OWCA) and is battling wannabe bad guy Dr. Heinz Doofenshmirtz every day. He is known by his code name of Agent P. He often reports to his superior, Major Monogram, via telecast from his large underground lair.
He has access to a variety of different gadgets and inventions from his employer, the OWCA, which include a hover craft dubbed “The Platypusmobile,” a jet ski, and a whistle set. He also has the ability to turn his ear flaps into ears, which can help him blend in and communicate with humans and other animals.
In each episode, Perry foils Doofenshmirtz’s attempts to destroy Phineas and Ferb’s contraptions. However, he does so in ways that often result in him being captured by Doofenshmirtz. The villain frequently tries to kill Perry by poisoning him, but Perry usually escapes with the help of his owners.
Although he is not very intelligent, Perry can think fast and often comes up with clever plans to foil the scientist. He is also a good listener and can read people’s emotions, which sometimes helps him in his battles with Doofenshmirtz. In addition, he has several dog traits, including twitching his leg when petting him and turning in circles before lying down. He is also able to run in his sleep.